Just had noisy blower motor assembly replaced on 1989 Grand Wagoneer

Asked by Jan 07, 2013 at 06:53 PM about the 1989 Jeep Grand Wagoneer

Question type: Maintenance & Repair

Air comes through vents when AC selected.  Air doesn't come through vents when heat and/or defrost is selected.  Can feel heat on the floor under the dash but again no heat coming through the vents.

1 Answer


There are vacuum operated doors that direct heat. Check for a vacuum leak in the hoses and see if the hoses are hooked to the motors.

Your Answer

Add photo

Related Questions

Search Jeep Grand Wagoneer Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Jeep Grand Wagoneer Experts

#1 Kurt Burton
Kurt Burton
Reputation 800
#2 Tom Demyan
Tom Demyan
Reputation 90
#3 tennisshoes
Reputation 60
View All

Related Models For Sale

Used Jeep Wagoneer
12 listings
Used Jeep Cherokee
294 Great Deals out of 54,085 listings starting at $2,599
Used Jeep Wrangler
509 Great Deals out of 18,410 listings starting at $2,500
Used Toyota Land Cruiser
19 Great Deals out of 1,191 listings starting at $4,095
Used Ford F-150
3,014 Great Deals out of 207,752 listings starting at $1,000
Used Toyota 4Runner
361 Great Deals out of 20,757 listings starting at $2,495
Used Ford Bronco
181 listings